27512703

素因数分解:

$3^5\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1$

素因数の和:194

約数の個数: 48

約数和(自身を含む): 44553600

約数和(自身を除く): 17040897

約数列:

[1, 3, 9, 19, 27, 57, 59, 81, 101, 171, 177, 243, 303, 513, 531, 909, 1121, 1539, 1593, 1919, 2727, 3363, 4617, 4779, 5757, 5959, 8181, 10089, 14337, 17271, 17877, 24543, 30267, 51813, 53631, 90801, 113221, 155439, 160893, 272403, 339663, 466317, 482679, 1018989, 1448037, 3056967, 9170901, 27512703]

約数ペア:

[(1, 27512703), (3, 9170901), (9, 3056967), (19, 1448037), (27, 1018989), (57, 482679), (59, 466317), (81, 339663), (101, 272403), (171, 160893), (177, 155439), (243, 113221), (303, 90801), (513, 53631), (531, 51813), (909, 30267), (1121, 24543), (1539, 17877), (1593, 17271), (1919, 14337), (2727, 10089), (3363, 8181), (4617, 5959), (4779, 5757)]